Ταξιθετικός Αριθμός
H - Social Science
18.718
P - Language and Literature
10.040
K - Law
8.213
L - Education
8.163
Q - Science
7.909
R - Medicine
7.805
B - Philosophy, Psychology, Religion
7.296
T - Technology
6.052
J - Political Science
4.461
S - Agriculture
3.808
G - Geography, Anthropology, Recreation
3.258
F - General American History
2.779
D - World History
1.854
N - Fine Arts
1.840
Z - Library Science
989
C - Historical Sciences
644
A - General Works
540
M - Music
441
E - United States History
215
U - Military Science
172
V - Naval Science
31